I want to develop a 3rd party YouTube Player app which only have 2 main features:
- Background playback
- Block ads
If I submitted this app to App Store. Will Apple approve my app? Does that violate App Store or YouTube Terms of Service? I know that downloading of YouTube videos in a client app is prohibited, but I'm not sure about background playback and ad blocking. I saw some apps have those features and currently available on App Store and some were removed from the App Store.